Generation X
15+ Year Contributor
- 504
- 5
- Aug 12, 2003
-
Asheville,
North_Carolina
I just installed an internally gated FP green awhile back and I'm just now gettting around to start tuning on it.
I was running an FP Big28 before, but I was wanting something with more topend power.
I'm also using Palm n Stein for my logging device. My mods are in my profile, and this run was without nitrous. I'm also running about 43.5 psi of base fuel pressure with the vacuume line detatched.
I have my high settings on -29 all the way across the board on the safc for now as a base line setting, and I was running about 20 psi with slight creep to 21.5 psi.
I think I'm getting very low air flow #'s from the amount of boost I'm running. I figured out I'm only flowing about 35lbs of air flow.
I thought I should be seeing close to 40lbs of air flow with the FP Green, but it may be my crappy Palm n Stein logger being scewed up, and my elevation of around 2500ft above sea-level being the culprit.
I do think I'm running rich in some areas, so if any of you knowledgable tuners out there can give me any input to where I need to start adding or subtracting fuel, please let me know. Thanks for any help!!!
Here is my logged 3rd gear run:
Rpms: 2500 O2: 0.45 Timing: 28 Air Flow: 4.03
Rpms: 2596 O2: 0.65 Timing: 13 Air Flow: 4.57
Rpms: 2712 O2: 0.21 Timing: 28 Air Flow: 4.99
Rpms: 2864 O2: 0.17 Timing: 27 Air Flow: 5.60
Rpms: 3028 O2: 0.89 Timing: 26 Air Flow: 6.26
Rpms: 3192 O2: 0.91 Timing: 25 Air Flow: 7.00
Rpms: 3368 O2: 0.89 Timing: 23 Air Flow: 7.89
Rpms: 3564 O2: 0.87 Timing: 21 Air Flow: 9.28
Rpms: 3772 O2: 0.91 Timing: 19 Air Flow: 11.08
Rpms: 4024 O2: 0.93 Timing: 13 Air Flow: 13.32
Rpms: 4276 O2: 0.95 Timing: 10 Air Flow: 15.12
Rpms: 4552 O2: 0.97 Timing: 10 Air Flow: 17.03
Rpms: 4860 O2: 1.00 Timing: 6 Air Flow: 19.58
Rpms: 5124 O2: 1.00 Timing: 7 Air Flow: 21.93
Rpms: 5384 O2: 1.00 Timing: 9 Air Flow: 22.77
Rpms: 5662 O2: 1.00 Timing: 10 Air Flow: 23.97
Rpms: 5916 O2: 1.00 Timing: 12 Air Flow: 24.60
Rpms: 6180 O2: 0.97 Timing: 13 Air Flow: 24.68
Rpms: 6400 O2: 0.97 Timing: 14 Air Flow: 24.59
Rpms: 6608 O2: 0.97 Timing: 15 Air Flow: 24.73
Rpms: 6808 O2: 0.97 Timing: 15 Air Flow: 24.78
Rpms: 6968 O2: 0.97 Timing: 16 Air Flow: 24.77
Rpms: 7108 O2: 0.97 Timing: 17 Air Flow: 24.84
I was running an FP Big28 before, but I was wanting something with more topend power.
I'm also using Palm n Stein for my logging device. My mods are in my profile, and this run was without nitrous. I'm also running about 43.5 psi of base fuel pressure with the vacuume line detatched.
I have my high settings on -29 all the way across the board on the safc for now as a base line setting, and I was running about 20 psi with slight creep to 21.5 psi.
I think I'm getting very low air flow #'s from the amount of boost I'm running. I figured out I'm only flowing about 35lbs of air flow.
I thought I should be seeing close to 40lbs of air flow with the FP Green, but it may be my crappy Palm n Stein logger being scewed up, and my elevation of around 2500ft above sea-level being the culprit.
I do think I'm running rich in some areas, so if any of you knowledgable tuners out there can give me any input to where I need to start adding or subtracting fuel, please let me know. Thanks for any help!!!
Here is my logged 3rd gear run:
Rpms: 2500 O2: 0.45 Timing: 28 Air Flow: 4.03
Rpms: 2596 O2: 0.65 Timing: 13 Air Flow: 4.57
Rpms: 2712 O2: 0.21 Timing: 28 Air Flow: 4.99
Rpms: 2864 O2: 0.17 Timing: 27 Air Flow: 5.60
Rpms: 3028 O2: 0.89 Timing: 26 Air Flow: 6.26
Rpms: 3192 O2: 0.91 Timing: 25 Air Flow: 7.00
Rpms: 3368 O2: 0.89 Timing: 23 Air Flow: 7.89
Rpms: 3564 O2: 0.87 Timing: 21 Air Flow: 9.28
Rpms: 3772 O2: 0.91 Timing: 19 Air Flow: 11.08
Rpms: 4024 O2: 0.93 Timing: 13 Air Flow: 13.32
Rpms: 4276 O2: 0.95 Timing: 10 Air Flow: 15.12
Rpms: 4552 O2: 0.97 Timing: 10 Air Flow: 17.03
Rpms: 4860 O2: 1.00 Timing: 6 Air Flow: 19.58
Rpms: 5124 O2: 1.00 Timing: 7 Air Flow: 21.93
Rpms: 5384 O2: 1.00 Timing: 9 Air Flow: 22.77
Rpms: 5662 O2: 1.00 Timing: 10 Air Flow: 23.97
Rpms: 5916 O2: 1.00 Timing: 12 Air Flow: 24.60
Rpms: 6180 O2: 0.97 Timing: 13 Air Flow: 24.68
Rpms: 6400 O2: 0.97 Timing: 14 Air Flow: 24.59
Rpms: 6608 O2: 0.97 Timing: 15 Air Flow: 24.73
Rpms: 6808 O2: 0.97 Timing: 15 Air Flow: 24.78
Rpms: 6968 O2: 0.97 Timing: 16 Air Flow: 24.77
Rpms: 7108 O2: 0.97 Timing: 17 Air Flow: 24.84